1. Division of Physical Biology CAS Key Laboratory of Interfacial Physics and Technology Shanghai Institute of Applied Physics Chinese Academy of Sciences Shanghai 201800 China
2. University of Chinese Academy of Sciences Beijing 100049 China
3. Bioimaging Center Shanghai Synchrotron Radiation Facility Zhangjiang Laboratory Shanghai Advanced Research Institute Chinese Academy of Sciences Shanghai 201210 China
4. School of Chemistry and Chemical Engineering Frontiers Science Centre for Transformative Molecules Shanghai Jiao Tong University Shanghai 200240 China
5. Institute of Molecular Medicine Shanghai Key Laboratory for Nucleic Acids Chemistry and Nanomedicine Renji Hospital School of Medicine Shanghai Jiao Tong University Shanghai 200127 China
6. Tianjin Institute of Industrial Biotechnology Chinese Academy of Sciences Biodesign center. 32 West 7th Avenue, Tianjin Airport Economic Area Tianjin 300308 China